[gtkada] Compatibility GtkAda 1.x <-> 2.0

[Stéphane Rivière]

Hi Arno, Gauthier, and all...

>Yes :) GtkAda-2.0 does not compile on windows, yet. Some calls have
>changed, but this is because they have changed in GTK, too.
>
With the help of a very fine guy called Jeffrey Creem 
<jeff at thecreems.com>, (who succed to compile and testgtk under windows), 
I've finally obtain a testgtk.exe under windows...

But when I launch testgtk

Administrateur at ST2 /d/gtk/testgtk
$ testgtk

raised PROGRAM_ERROR : glib-values.adb:163 explicit raise

162   if GValue'Size /= C_Gvalue_Size * 8 then
163      raise Program_Error;
161   end if;

Any idea ?

Best regards from france

Stephane (Oleron Island)